| CHECK SECONDARY AIR COMBINATION VALVE RELAY. |
|
1) Turn the ignition switch to OFF. 2) Connect the battery to terminals No. 1 and No. 2 of secondary air combination valve relay. 3) Measure the resistance between the secondary air combination valve relay. Terminals No. 4 — No. 3: |
| QUESTION | |
|
Is the resistance less than 1 Ω? | |
| Yes | No |
|
|
Replace the secondary air combination valve relay. |
